DM Pilot - The Easiest and Most Reliable Way to Send Automated DMs
OK JSON - Format and view JSON with native Mac app
AutoResponder for WhatsApp - AutoResponder for WhatsApp is a bot that you can set up on your personal or business account to automatically reply to every custom received message.
JSON Query - A tool to query JSON data structures
Auto Message - Auto Message is a scheduling app that offers several features such as sending automated emails, automatically answering calls & sending SMS/text messages.
MockTurtle.net - Generate realistic random JSON data through a simple and intuitive GUI.